Bug 841988: Declare loop iterator variables inside the "for" statement in nsTextFrameThebes.cpp, for better scoping. r=roc
Bug 841873 test changes: Tweak reftests/mochitests/crashtests to remove assumptions about the flexbox pref's default setting. (test-only)
Bug 841873: Pref off CSS3 flexbox in release builds, by default. r=dbaron